A) one mole of oxygen
B) one g atom of oxygen
C) 8 g of oxygen
D) 22.4 litres of oxygen
Correct Answer: C
Solution :
Hydrolysis of water can be represented by the following equations- \[2{{H}_{2}}O{{O}_{2}}+4{{H}^{+}}+4{{e}^{-}}\] \[\because \] 4 Faraday of charge liberate\[{{O}_{2}}=32\text{ }g\] \[\therefore \]1 Faraday of charge liberate, \[{{O}_{2}}=\frac{32}{4}\] \[=8g\]
You need to login to perform this action.
You will be redirected in
3 sec
